18638459928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{97649}}^1$

素因数の和:97913

約数の個数: 96

約数和(自身を含む): 55297242000

約数和(自身を除く): 36658782072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 241, 264, 396, 482, 723, 792, 964, 1446, 1928, 2169, 2651, 2892, 4338, 5302, 5784, 7953, 8676, 10604, 15906, 17352, 21208, 23859, 31812, 47718, 63624, 95436, 97649, 190872, 195298, 292947, 390596, 585894, 781192, 878841, 1074139, 1171788, 1757682, 2148278, 2343576, 3222417, 3515364, 4296556, 6444834, 7030728, 8593112, 9667251, 12889668, 19334502, 23533409, 25779336, 38669004, 47066818, 70600227, 77338008, 94133636, 141200454, 188267272, 211800681, 258867499, 282400908, 423601362, 517734998, 564801816, 776602497, 847202724, 1035469996, 1553204994, 1694405448, 2070939992, 2329807491, 3106409988, 4659614982, 6212819976, 9319229964, 18638459928]

約数ペア:

[(1, 18638459928), (2, 9319229964), (3, 6212819976), (4, 4659614982), (6, 3106409988), (8, 2329807491), (9, 2070939992), (11, 1694405448), (12, 1553204994), (18, 1035469996), (22, 847202724), (24, 776602497), (33, 564801816), (36, 517734998), (44, 423601362), (66, 282400908), (72, 258867499), (88, 211800681), (99, 188267272), (132, 141200454), (198, 94133636), (241, 77338008), (264, 70600227), (396, 47066818), (482, 38669004), (723, 25779336), (792, 23533409), (964, 19334502), (1446, 12889668), (1928, 9667251), (2169, 8593112), (2651, 7030728), (2892, 6444834), (4338, 4296556), (5302, 3515364), (5784, 3222417), (7953, 2343576), (8676, 2148278), (10604, 1757682), (15906, 1171788), (17352, 1074139), (21208, 878841), (23859, 781192), (31812, 585894), (47718, 390596), (63624, 292947), (95436, 195298), (97649, 190872)]